US6149457AExpiredUtility
Positioning structure of a telephone cable-winding device
Priority: Feb 11, 1999Filed: Feb 11, 1999Granted: Nov 21, 2000
Est. expiryFeb 11, 2019(expired)· nominal 20-yr term from priority
Inventors:Sheng-Hsin Liao
H04M 1/15H02G 11/02H04M 1/02
37
PatentIndex Score
5
Cited by
5
References
6
Claims
Abstract
A positioning structure of a telephone cable-winding device is disclosed. A specified positioning body is installed on the cable of a cable-winding device with a distance to a primary plug or a secondary plug on the distal end thereof. When the receiver is hung on the mainframe, if the cable is received to a proper length, a buffer length is left between the mainframe and the receiver. Thus, the quality of communication will not be effect due to the receiver being separated with the mainframe by the cable-winding device. Moreover, the whole telephone has a beautiful outlook.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1. A positioning structure of a telephone cable winding device comprising, a primary plug for insertion into a telephone; a secondary plug for insertion into a telephone receiver; a cable winding box and a telephone cable wound within said cable winding box for extension of at least one end of said telephone cable from a receiving opening of said cable winding box and subsequent rewinding, at least one of said primary plug and said secondary plug being assembled to said at least one end of said telephone cable; a positioning body installed on the telephone cable at a location spaced from said at least one end by a predetermined distance, said positioning body being formed with an L-shaped clamping piece having a clamping portion for encompassing a portion of said telephone cable and a protruding stopper, wherein said stopper is blocked by said receiving opening to maintain a predetermined portion of said telephone cable external to said cable winding box.
2. The positioning structure as recited in claim 1, wherein a single end of said telephone cable is extendable from said cable winding box, said primary plug being affixed to said cable winding box and said secondary plug being assembled to said single end of said telephone cable.
3. The positioning structure as recited in claim 1, wherein each of two opposing ends of said telephone cable is extendable from said cable winding box, said primary plug being affixed to one of said two ends of said telephone cable and said secondary plug is assembled to the other of said two ends of said telephone cable.
4. A positioning structure of a telephone cable winding device comprising, a primary plug for insertion into a telephone; a secondary plug for insertion into a telephone receiver; a cable winding box and a telephone cable wound within said cable winding box for extension of at least one end of said telephone cable from a receiving opening of said cable winding box and subsequent rewinding, at least one of said primary plug and said secondary plug being assembled to said at least one end of said telephone cable; a positioning body installed on the telephone cable at a location spaced from said at least one end by a predetermined distance, said positioning body being formed by a clamping block for encompassing and engaging a portion of said telephone cable, said clamping block having a plurality of buckling tips and a buckling pillar formed on a first inner side thereof, a second inner side of said clamping block having a buckling hole formed therein for mating with said buckling pillar to maintaining said clamping block in engagement with said telephone cable, said clamping block being blocked by said receiving opening to maintain a predetermined portion of said telephone cable external to said cable winding box.
5. The positioning structure as recited in claim 4, wherein a single end of said telephone cable is extendable from said cable winding box, said primary plug being affixed to said cable winding box and said secondary plug being assembled to said single end of said telephone cable.
6. The positioning structure as recited in claim 4, wherein each of two opposing ends of said telephone cable is extendable from said cable winding box, said primary plug being affixed to one of said two ends of said telephone cable and said secondary plug is assembled to other of said two ends of said telephone cable.Join the waitlist — get patent alerts
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